3D Local Earthquake Tomography of the Andaman–Nicobar Subduction Zone Using Ocean‐Bottom Seismometer Data
ABSTRACT The Andaman–Nicobar (A–N) subduction zone is one of the most seismically
active subduction zones of the world where the Indian plate subducts beneath the Burmese …
active subduction zones of the world where the Indian plate subducts beneath the Burmese …
Tectonics of the Andaman backarc basin—present understanding and some outstanding questions
Abstract The Andaman Backarc Basin is characterized by active seafloor spreading spurred
by the right stepping dextral shear imposed on the trans-basinal Sagaing-Andaman-Nicobar …
by the right stepping dextral shear imposed on the trans-basinal Sagaing-Andaman-Nicobar …
Geometry of the subducting Indian plate and local seismicity in the Andaman region from the passive OBS experiment
We deployed a temporary passive ocean‐bottom seismometer (OBS) network from 25
December 2013 to 15 May 2014 to understand the local seismicity pattern in the Andaman …
December 2013 to 15 May 2014 to understand the local seismicity pattern in the Andaman …
Seismotectonic evaluation of off Nicobar earthquake swarms, Andaman Sea
Abstract The Andaman Sea has experienced a number of earthquake swarms as a result of
complex tectonics arising from oblique subduction, active volcanic arc, the backarc …
complex tectonics arising from oblique subduction, active volcanic arc, the backarc …
Depth-wise attenuation mechanism of seismic waves in the Andaman region
This study evaluates the depth-dependent seismic wave attenuation characteristics in the
Andaman region which is a part of the Andaman-Nicobar Subduction zone (ANSZ), and …
Andaman region which is a part of the Andaman-Nicobar Subduction zone (ANSZ), and …
Spatial variations of coda wave attenuation in Andaman–Nicobar subduction zone
We investigate the spatial variations of coda attenuation (Q c) structure in the tectonically
complex Andaman–Nicobar subduction zone (ANSZ). This is probably the first attempt to …
complex Andaman–Nicobar subduction zone (ANSZ). This is probably the first attempt to …
Relative role of intrinsic and scattering attenuation beneath the Andaman Islands, India and tectonic implications
The attenuation characteristics of seismic waves traversing the Andaman Nicobar
subduction zone (ANSZ) are investigated using high quality data from a network of …
subduction zone (ANSZ) are investigated using high quality data from a network of …
Sub-surface magma movement inferred from low-frequency seismic events in the off-Nicobar region, Andaman Sea
Monitoring volcanic activity along the submarine volcanoes that are usually induced by
subsurface magmatism is a challenge. We present fresh set of Ocean Bottom Seismometer …
subsurface magmatism is a challenge. We present fresh set of Ocean Bottom Seismometer …
A statistical analysis of volcano-tectonic earthquake swarms in the off Nicobar region of the Andaman Sea
The present research work is primarily carried out to select the suitable and better variants or
functions of ETAS models to describe the energetic offshore earthquake swarms following …
functions of ETAS models to describe the energetic offshore earthquake swarms following …
Possible Linkages between Microseisms in the Andaman‐Nicobar Region and Swells in the South Indian Ocean
TR Reddy, P Dewangan… - Seismological …, 2021 - pubs.geoscienceworld.org
Microseism source characterization and its genesis play a key role in linking microseism
records to prevailing atmospheric and oceanic conditions. In the present study, we analyzed …
records to prevailing atmospheric and oceanic conditions. In the present study, we analyzed …